Learn about E904, a food additive used as a glazing agent in various food products. Discover its safety, health considerations, and alternatives.
E904 is a food additive that is commonly used in the food industry. It is also known as shellac, a natural resin secreted by the female lac bug. Shellac is obtained by scraping the resinous secretions from the bark of trees where the lac bug resides. This resin is then processed and purified to produce E904, which is used as a glazing agent in various food products.
E904 is primarily used as a glazing agent to provide a glossy appearance to food products. It is commonly used to coat candies, chocolates, fruits, and even pills. The thin layer of shellac created by E904 enhances the visual appeal of these products, making them more attractive to consumers.
E904 is considered safe for consumption by regulatory authorities such as the Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA). It has been extensively tested for its safety and has been assigned an acceptable daily intake (ADI) value, which represents the amount that can be consumed daily without any adverse effects.
While E904 is generally recognized as safe, some individuals may have specific health concerns related to its consumption. People with allergies to shellfish or insects may experience allergic reactions to E904, as it is derived from the lac bug. It is important for individuals with known allergies to avoid consuming products that contain E904.
If you prefer to avoid E904 or have allergies to shellfish or insects, there are alternative glazing agents available in the market. Some common alternatives include carnauba wax, beeswax, and vegetable-based glazing agents. These alternatives can provide a similar glossy finish to food products without the use of E904.